Ratios Introduction - what are ratios?
Ratios are used to compare different quantities. In this introduction to ratios we will look at what ratios are, how we deal with ratios of different measurement units and that ratios can be simplified. To donate to the tecmath channel:https://paypal.me/tecmath To support tecmath on Pa
From playlist Ratios
What is an angle and it's parts
👉 Learn how to define angle relationships. Knowledge of the relationships between angles can help in determining the value of a given angle. The various angle relationships include: vertical angles, adjacent angles, complementary angles, supplementary angles, linear pairs, etc. Vertical a
From playlist Angle Relationships
👉 Learn how to define angle relationships. Knowledge of the relationships between angles can help in determining the value of a given angle. The various angle relationships include: vertical angles, adjacent angles, complementary angles, supplementary angles, linear pairs, etc. Vertical a
From playlist Angle Relationships
PEG Ratio vs Price To Earnings (P/E) Ratio
This video explains how to calculate the price to earnings growth (PEG) ratio and compares it with the price to earnings (P/E) ratio to help determine if a company may be undervalued or overvalued. My Website: https://www.video-tutor.net Patreon Donations: https://www.patreon.com/MathSc
From playlist Stocks and Bonds
Adding Price to earnings - Using Programming for Fundamental Investing Part 6
Fundamental Investing Playlist: http://youtu.be/fBEMfugH3OA?list=PLQVvvaa0QuDejNczz7dbpyu3JnwUBvNch This is the sixth video in the series for using programming to aid fundamental investing analysis, showing you how to use programming to create a basic stock screener that only shows compan
From playlist Programming to Aid Fundamental Investing
Peg Solitaire on an infinite board: golden ratio, geometric progression and... energy!?
#SoME2 What is Mathematics? It is the science of numbers, most people would say, but it is more than just that! In this video, I'm going to play a game that, at first glance, has nothing to do with mathematics. Don't worry, I'll use numbers for this one, the most famous part of mathematic
From playlist Summer of Math Exposition 2 videos
Mechanical Engineering: Ch 11: Friction (31 of 47) (Flat) Belt Friction: Deriving the Equation
Visit http://ilectureonline.com for more math and science lectures! In this video I will derive the equation of the ratio of the tensions of a belt around a peg or drum with respect to friction and angle (or number of times around) the peg. Next video in this series can be seen at: https
From playlist MECHANICAL ENGINEERING 11 FRICTION
How did Fibonacci beat the Solitaire army?
Fibonacci and a super pretty piece of life-and-death mathematics. What can go wrong? 00:00 Intro 02:20 Solitaire 03:12 Survivor challenge 05:32 Invasion 11:41 The triangles of death 20:22 Final animation 21:43 Thank You! Here is an online version of Marty and my newspaper article about
From playlist Recent videos
Inscribing Rectangles in Jordan Loops - Rich Schwartz
Symplectic Dynamics/Geometry Seminar Topic: Inscribing Rectangles in Jordan Loops Speaker: Rich Schwartz Affiliation: Brown University Date: October 14, 2019 For more video please visit http://video.ias.edu
From playlist Symplectic Dynamics/Geometry Seminar
Three ways to solve a proportion
This is a short video tutorial on three ways to solve a proportion. For interactive applets, worksheets, and more videos go to http://www.mathvillage.info
From playlist All about ratios and proportions
Collision statistics for a "sunflower" Sinai billiard
This fifth video with collision statistics in a Sinai billiard features circular obstacles placed according to a "golden spiral" or "sunflower" arrangement. It is obtained by placing a circle in the middle of the rectangular domain and another circle at its right. Each subsequent circle is
From playlist Particles in billiards
Raw Maths Challenge 6 - Challenging maths puzzle for all ages (UK Maths challenge practice)
The sixth in a series of videos to challenge your maths skills and practice for the UK maths challenge at all three levels junior, intermediate and senior. The theme is ratio.
From playlist RawMaths Challenges
This time I don't have any excuse in terms of physical applications for making this simulation, so let's just say I made it to look nice - and for good measure, I added some Wiener Walzer. The video shows the motion of a particle in a Sinai-type billiard. The circular obstacles are placed
From playlist Particles in billiards
👉 Learn how to define angle relationships. Knowledge of the relationships between angles can help in determining the value of a given angle. The various angle relationships include: vertical angles, adjacent angles, complementary angles, supplementary angles, linear pairs, etc. Vertical a
From playlist Angle Relationships
Proportion - how to see if ratios are in proportion
Ratios are said to be in proportion if they equal. This video looks at how to simply see if two ratios are in proportion - that is whether they are equivalent. We then look at how to easily find out how much of a quantity is required to keep something in proportion. To support free math
From playlist Ratios
CCSS What is the difference between Acute, Obtuse, Right and Straight Angles
👉 Learn how to define angle relationships. Knowledge of the relationships between angles can help in determining the value of a given angle. The various angle relationships include: vertical angles, adjacent angles, complementary angles, supplementary angles, linear pairs, etc. Vertical a
From playlist Angle Relationships
👉 Learn how to define angle relationships. Knowledge of the relationships between angles can help in determining the value of a given angle. The various angle relationships include: vertical angles, adjacent angles, complementary angles, supplementary angles, linear pairs, etc. Vertical a
From playlist Angle Relationships
This video defines a ratio and provides several examples on how to write a ratio and shows how to simplify a ratio. http://mathispower4u.wordpress.com/
From playlist Ratios and Rates
Binary, Hanoi and Sierpinski, part 1
Binary counting can solve the towers of Hanoi puzzle, and if this isn't surprising enough, it can lead to a method for finding a curve that fills Sierpinski's triangle (which I get to in part 2). Thanks to Desmos for their help in supporting this video. They're hiring, and anyone interes
From playlist Binary, Hanoi and Sierpinski